[  862.741033][ T3920] br1: port 1(veth1) entered blocking state
[  862.741386][ T3920] br1: port 1(veth1) entered disabled state
[  862.741698][ T3920] veth1: entered allmulticast mode
[  862.743623][ T3920] veth1: entered promiscuous mode
[  862.848134][   T55] br1: port 1(veth1) entered blocking state
[  862.848463][   T55] br1: port 1(veth1) entered forwarding state
[  862.928325][ T3923] br1: port 2(veth2) entered blocking state
[  862.928655][ T3923] br1: port 2(veth2) entered disabled state
[  862.928949][ T3923] veth2: entered allmulticast mode
[  862.931775][ T3923] veth2: entered promiscuous mode
[  863.031762][   T55] br1: port 2(veth2) entered blocking state
[  863.032181][   T55] br1: port 2(veth2) entered forwarding state
[  975.083609][ T5316] br1: port 2(veth2) entered disabled state
[  975.185305][ T5317] veth2: left allmulticast mode
[  975.185584][ T5317] veth2: left promiscuous mode
[  975.185916][ T5317] br1: port 2(veth2) entered disabled state
[  975.274292][ T5318] br1: port 1(veth1) entered disabled state
[  975.359789][ T5319] veth1: left allmulticast mode
[  975.361091][ T5319] veth1: left promiscuous mode
[  975.361477][ T5319] br1: port 1(veth1) entered disabled state